package com.zyit.service.Impl;

import com.zyit.DataObject.T_user;
import com.zyit.dao.T_userDaoSYY;
import com.zyit.service.UserServiceSYY;

public class UserServiceSYYImpl implements UserServiceSYY {
    T_userDaoSYY userDao = new T_userDaoSYY();

    @Override
    public T_user findUser(String a, String b) throws Exception {

        return userDao.findByUsernameAndPwd(a, b);
    }
}
